Sometimes, David Parnes and James Harris run their personal lives just like their real estate business. Just as these two make all of their decisions together as a team on Million Dollar Listing Los Angeles, they don't think it would be such a bad idea if they planned to have babies at the same time, either.

James expressed interest in adding another baby to his family, which already includes daughters Sofia, 7, and Chloe, 3, along with wife Valeria, and David said he thinks he knows how to make that happen. "Can I make a suggestion? Part of your pitch could be if we're having a baby, then you could time your next one," David said to James during an interview with The Daily Dish about his hopes for his soon-to-be wife Adrian Abnosi to become pregnant immediately after they tie the knot in July. "So basically, when we're on the honeymoon, you come to Mykonos, then you go to your room, I go to my room..."

"And we all have sex!" James chimed in. "I'm so into that!"

Before your imagination runs wild, there's nothing scandalous going on here but something that's rather sweet. "Some of our parents' friends actually went away together and conceived at the same time," David explained. "Basically, they've got kids that have grown up together, best friends all their lives, so that's actually quite a nice idea."

David and James have certainly enjoyed being lifelong mates. "It's amazing when you have kids that grow up together, like we did and a lot of our friends in London," James said. "It becomes such a special bond and relationship. That would be great."

But once David's wedding night hits, he's eager to make the duo of himself and Adrian a trio. "I've tried a few times, but it never actually works out," he said, before James suggested that he thinks he might be "firing blanks." "I hope I'm not firing blanks. But no, we're not actively trying, I'm just gonna make that very clear."

And that's probably for the best since he and his fiancée have an absolutely gorgeous wedding planned. "Adrian's like, 'Look, if I get pregnant, you've lost your deposit on the wedding. We can't hold the event.' And it's cost me a fortune so far," David said. "But I don't really think that logically."

As for James, he said he's really hoping to add a baby boy to the family. "I absolutely want a third. I really do," he gushed. "My wife and I, we talk about it, but I'm not the one who has to go through [a pregnancy] for nine months, and i'm not sure that she's ready for a third, but we don't know. My two girls are my life."

So mark your calendars, because we're obviously going to have to check back in with David and James on their family plans after the MDLLA agent's grand wedding this summer. Until then, find out all about the major nuptials, below.

Million Dollar Listing Los Angeles

David Parnes Has Grand Plans for His Destination Wedding

And James Harris has even bigger plans for his fellow MDLLA agent's bachelor party.